Whenever Jack would discuss these two Paramount musical-comedies, he would usually say, "One was good and one was lousy", but he never said which one was which.
I've seen both films and they're very different, but I wouldn't say that one was that much better than the other. "Artists and Models" is more of a revue-type film with a slim plot, kind of like a "Big Broadcast" movie, while "Artists and Models Abroad" has a more structured plot.....but there are positives and negatives in both films.
I know that the first film did much better at the box office than the second film ("....Abroad") did, but that could be due to movie audiences being confused with the second film. You would THINK that the second film would be a direct sequel to the first, but it wasn't. In "....Abroad", Jack played an entirely different character, with a different name and occupation, than the first film's character.
If anyone here has seen both of Jack's "Artists and Models" movies, do you have a preference or any other thoughts on them?